What solar incentives & rebates are available in Ontario, CA in 2025?
Federal 30% credit + California programs = faster payback
Summary: Ontario, California homeowners can stack the 30% federal Clean Energy Credit with California programs like the property-tax exclusion, NEM 3.0 export credits, targeted utility rebates, and SGIP battery incentives. With today’s electric rates, a typical household can save around $1,300 per year and roughly $25,000 over 20 years.
Federal incentive: Clean Energy Credit (ITC)
Deduct 30% of your system cost from your federal taxes for systems placed in service from 2022–2032. See IRS program details.
California & local programs
- Property-tax exclusion: Added value from solar isn’t taxed for property purposes.
- Net metering (NEM 3.0): Earn export credits based on time-of-use.
- Utility & CCA rebates: Periodic, provider-specific rebates.
- SGIP battery incentives: Rebates for qualifying storage systems.
- SOMAH (multifamily): Incentives for affordable multifamily properties.
FAQ
Can I claim the federal credit if I lease my solar panels?
No. The Clean Energy Credit applies only to the system owner. With a lease or PPA, the third-party owner claims it.
How does net metering work under NEM 3.0?
You earn export credits based on time-of-use rates. Credits roll over monthly and can be settled annually; export values vary by hour/season.
Do incentives change during the year?
Yes. Local rebates open/close and funding caps can be hit quickly. That’s why monitoring programs regularly is important.